XC62ER4602ML [TOREX]
Regulator;
| 型号： | XC62ER4602ML |
| 厂家： | 
Torex Semiconductor |
| 描述： | Regulator |
| 文件： | 总1页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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XC62E SeriesꢀBoosting Voltage Regulators
DETAILS
General Description
Features
The XC62E series are a group of positive output voltage
regulators that can supply up to 1A of output current using an
external transistor.
Ultra low dropout voltage:
100mV @ 100mA
( Performance depends on the external transistor charac-
teristics )
Maximum Output Current: 1000mA
Low power and high accuracy are achieved through CMOS
process and laser trimming technologies.
The series consists of a high precision voltage reference, an
error correction circuit and a short-circuit protected output
driver.
Output Voltage Range: 2.0V to 6.0V in 0.1V increments
Highly Accurate: Setup voltage ± 2%
Low power consumption:TYP 50µA [ VOUT=5.0V ],
TYP 0.2µA [ Stand-by mode ]
In stand-by mode, supply current can be dramatically cut.
Since the input-output voltage differential is small, loss con-
trol efficiency is good.
Output voltage temperature characteristics:TYP± 100ppm/°C
Line regulation:TYP 0.1%/V
The XC62E is particularly suited for use with battery operated
portable products, and products where supply current regula-
tion is required.
Ultra small package: SOT-25 mini-mold
The series comes in an ultra small SOT-25 package.
In connection with the CE function, apart from the negative
logic XC62EP series, a positive logic XC62ER series ( cus-
tom ) is also available.
Pin Configuration
Pin Assignment
EXT
4
CE/CE
5
PIN
PIN
FUNCTION
NUMBER
NAME
1
2
3
4
5
VSS
VIN
VOUT
EXT
Ground
SupplyVoltage Input
RegulatedVoltage Output
Base Current Control
Chip Enable
2
3
1
VSS VIN VOUT
SOT-25
(TOP VIEW)
CE/CE
Block Diagram
VDD
VOUT
EXT
+
-
Current
Limit
CE
Voltage
Reference
VSS
Ordering Information
XC62E×××××××
↑ ↑ ↑↑↑↑
a
b c d e f
DESIGNATOR
DESCRIPTION
DESIGNATOR
e
DESCRIPTION
CE pin Logic :
a
P = Negative
R = Positive
Package Type
M = SOT-25
Output Voltage :
b
c
d
30 = 3.0V
50 = 5.0V
Temperature Coefficients :
0 = ± 100ppm (typical)
Output Voltage Accuracy :
1 = ± 1.0% ( Semi-Custom )
2 = ± 2.0%
Device Orientation :
f
R = EmbossedTape ( Right )
L = EmbossedTape ( Left )
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